Cheapest return POA–LHR flights, December

AirHint found the following cheapest return flights from Porto Alegre (POA) to London (LHR) in December 2026 (see full year).

Return flights

18 Dec - 09 Jan TAP
29 Dec - 12 Jan TAP
01 Dec - 08 Dec TAP
22 Dec - 05 Jan TAP
18 Dec - 04 Jan LATAM Airlines Group
24 Dec - 08 Jan GOL Linhas Aéreas
28 Dec - 09 Jan GOL Linhas Aéreas
26 Dec - 10 Jan British Airways
29 Dec - 17 Jan GOL Linhas Aéreas
27 Dec - 30 Dec LATAM Airlines Group

Also check the deals for one-way flights from Porto Alegre to London in December.

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